Polycolpites |
Polycolpites reticulatus
|
North Dakota |
Maastrichtian |
|
Polyporina |
Polyporina cribraria
|
North Dakota |
Maastrichtian |
|
Proteacidites |
Proteacidites convexiporus
|
North Dakota |
Maastrichtian |
|
Proteacidites |
Proteacidites marginus
|
North Dakota |
Maastrichtian |
|
Proteacidites |
Proteacidites retusus
|
North Dakota |
Maastrichtian |
|
Proteacidites |
Proteacidites sp
|
North Dakota |
Maastrichtian |
|
Proteacidites |
Proteacidites tektofoveolatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Proteacidites |
Proteacidites thalmannii
|
North Dakota |
Maastrichtian |
|
Proteacidites |
Proteacidites uniformis
sp. nov. |
North Dakota |
Maastrichtian |
|
Pseudoretaletes |
Pseudoretaletes echinobaculatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Pterocaryapollenites |
Pterocaryapollenites levis
|
North Dakota |
Maastrichtian |
|
Pterospermopsis |
Pterospermopsis sp
|
North Dakota |
Maastrichtian |
|
Reticuloidosporites |
Reticuloidosporites cellarius
|
North Dakota |
Maastrichtian |
|
Reticuloidosporites |
Reticuloidosporites pseudomuri
|
North Dakota |
Maastrichtian |
|
Reticulosporis |
Reticulosporis sp
|
North Dakota |
Maastrichtian |
|
Reticulosporis |
Reticulosporis triangula
sp. nov. |
North Dakota |
Maastrichtian |
|
Retitricolpites |
Retitricolpites geranioides
|
North Dakota |
Maastrichtian |
|